🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.65 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.11

Radius: 1.76

Gravity: 1.33 G

Time & Orbit

Eccentricity (e): 0.1

Orbit Range: 0.59 AU - 0.72 AU

Year: 200 Days

Day: 42.3 Hours

Environment

Temp: 138 °C

Axial Tilt: 29.1 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 0.85 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 3.64

Radius: 1.68

Gravity: 1.29 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 0.81 AU - 0.89 AU

Year: 298 Days

Day: 41.5 Hours

Environment

Temp: 39 °C

Axial Tilt: 19.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Planet 3 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.19

Radius: 0.51

Gravity: 0.73 G

Time & Orbit

Eccentricity (e): 0.185

Orbit Range: 2.01 AU - 2.93 AU

Year: 1478 Days

Day: 39.5 Hours

Environment

Temp: -90 °C

Axial Tilt: 43.2 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 2.88 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.14

Radius: 1.05

Gravity: 1.03 G

Time & Orbit

Eccentricity (e): 0.178

Orbit Range: 2.37 AU - 3.39 AU

Year: 1861 Days

Day: 25.4 Hours

Environment

Temp: -117 °C

Axial Tilt: 23.5 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 38,791,321 km

• M1: 1,684,322 km (0.11 R)

Planet 5 - Terrestrial

Semi-Major Axis: 3.39 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.97

Radius: 1.31

Gravity: 1.15 G

Time & Orbit

Eccentricity (e): 0.162

Orbit Range: 2.84 AU - 3.94 AU

Year: 2377 Days

Day: 22.2 Hours

Environment

Temp: -113 °C

Axial Tilt: 39.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Gas Giant

Semi-Major Axis: 4.78 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 599.1

Radius: 14.7

Gravity: 2.77 G

Time & Orbit

Eccentricity (e): 0.199

Orbit Range: 3.83 AU - 5.73 AU

Year: 3980 Days

Day: 14.5 Hours

Environment

Temp: -146 °C

Axial Tilt: 34.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (70)

Outer Limit: 38,791,321 km

• M1: 189,092 km (0.085 R)
• M2: 317,147 km (0.07 R)
• M3: 433,684 km (0.115 R)
• M4: 581,337 km (0.108 R)
• M5: 814,560 km (0.093 R)
• M6: 1,020,407 km (0.115 R)
• M7: 1,231,789 km (0.068 R)
• M8: 1,390,363 km (0.093 R)
• M9: 1,787,994 km (0.088 R)
• M10: 1,893,161 km (0.104 R)
• M11: 2,000,423 km (0.108 R)
• M12: 2,221,678 km (0.073 R)
• M13: 2,384,740 km (0.048 R)
• M14: 3,675,021 km (0.093 R)
• M15: 4,007,428 km (0.073 R)
• M16: 4,576,648 km (0.066 R)
• M17: 5,302,048 km (0.075 R)
• M18: 5,433,993 km (0.051 R)
• M19: 5,813,373 km (0.112 R)
• M20: 6,040,762 km (0.103 R)
• M21: 6,271,143 km (0.048 R)
• M22: 6,574,826 km (0.082 R)
• M23: 6,669,372 km (0.03 R)
• M24: 7,075,979 km (0.103 R)
• M25: 7,465,981 km (0.105 R)
• M26: 7,688,583 km (0.062 R)
• M27: 7,988,825 km (0.05 R)
• M28: 8,652,591 km (0.088 R)
• M29: 8,912,592 km (0.097 R)
• M30: 9,096,299 km (0.084 R)
• M31: 9,467,152 km (0.088 R)
• M32: 9,600,892 km (0.06 R)
• M33: 10,471,701 km (0.102 R)
• M34: 10,609,930 km (0.089 R)
• M35: 11,028,804 km (0.091 R)
• M36: 11,509,911 km (0.073 R)
• M37: 11,969,026 km (0.113 R)
• M38: 12,639,674 km (0.116 R)
• M39: 13,262,749 km (0.091 R)
• M40: 13,502,704 km (0.11 R)
• M41: 13,804,742 km (0.074 R)
• M42: 13,956,584 km (0.089 R)
• M43: 14,200,727 km (0.106 R)
• M44: 14,724,320 km (0.055 R)
• M45: 14,941,686 km (0.065 R)
• M46: 15,035,184 km (0.072 R)
• M47: 15,726,925 km (0.083 R)
• M48: 15,981,092 km (0.056 R)
• M49: 16,686,894 km (0.093 R)
• M50: 16,816,297 km (0.042 R)
• M51: 17,173,985 km (0.114 R)
• M52: 17,731,836 km (0.086 R)
• M53: 17,896,992 km (0.07 R)
• M54: 18,129,168 km (0.091 R)
• M55: 18,328,881 km (0.046 R)
• M56: 19,067,745 km (0.093 R)
• M57: 19,576,976 km (0.045 R)
• M58: 19,713,559 km (0.089 R)
• M59: 19,987,772 km (0.09 R)
• M60: 20,090,844 km (0.08 R)
• M61: 20,574,494 km (0.11 R)
• M62: 20,887,304 km (0.109 R)
• M63: 21,447,548 km (0.079 R)
• M64: 21,588,319 km (0.083 R)
• M65: 22,332,718 km (0.058 R)
• M66: 22,690,257 km (0.046 R)
• M67: 24,029,158 km (0.074 R)
• M68: 24,322,071 km (0.105 R)
• M69: 24,542,578 km (0.11 R)
• M70: 24,726,733 km (0.117 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.41 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 879.7

Radius: 12.2

Gravity: 5.91 G

Time & Orbit

Eccentricity (e): 0.234

Orbit Range: 4.14 AU - 6.68 AU

Year: 4792 Days

Day: 8.8 Hours

Environment

Temp: -162 °C

Axial Tilt: 33.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 38,791,321 km

• M1: 316,699 km (0.116 R)
• M2: 454,778 km (0.102 R)
• M3: 572,511 km (0.076 R)
• M4: 778,059 km (0.083 R)
• M5: 897,288 km (0.055 R)
• M6: 1,170,903 km (0.104 R)
• M7: 1,326,036 km (0.054 R)
• M8: 1,622,838 km (0.082 R)
• M9: 2,202,978 km (0.064 R)
• M10: 2,496,190 km (0.059 R)
• M11: 2,678,251 km (0.066 R)
• M12: 2,802,118 km (0.11 R)
• M13: 2,885,893 km (0.072 R)
• M14: 3,034,443 km (0.043 R)
• M15: 3,722,893 km (0.107 R)
• M16: 3,885,057 km (0.093 R)
• M17: 4,192,331 km (0.085 R)
• M18: 4,680,917 km (0.072 R)
• M19: 4,805,832 km (0.112 R)
• M20: 5,110,413 km (0.114 R)
• M21: 6,502,271 km (0.106 R)
• M22: 6,726,369 km (0.106 R)
• M23: 7,096,025 km (0.117 R)
• M24: 7,443,242 km (0.085 R)
• M25: 8,034,303 km (0.114 R)
• M26: 8,244,787 km (0.102 R)
• M27: 8,671,141 km (0.098 R)
• M28: 9,042,443 km (0.07 R)
• M29: 9,261,455 km (0.031 R)
• M30: 9,929,110 km (0.058 R)
• M31: 10,546,500 km (0.078 R)
• M32: 10,645,085 km (0.077 R)
• M33: 10,743,969 km (0.076 R)
• M34: 11,042,716 km (0.095 R)
• M35: 11,276,837 km (0.06 R)
• M36: 11,716,206 km (0.098 R)
• M37: 11,955,114 km (0.12 R)
• M38: 12,161,260 km (0.107 R)
• M39: 12,264,781 km (0.073 R)
• M40: 12,751,573 km (0.08 R)
• M41: 12,962,057 km (0.119 R)
• M42: 13,600,690 km (0.12 R)
• M43: 14,032,280 km (0.095 R)
• M44: 14,322,500 km (0.057 R)
• M45: 14,871,824 km (0.093 R)
• M46: 15,540,376 km (0.114 R)
• M47: 16,104,959 km (0.099 R)
• M48: 16,446,940 km (0.08 R)
• M49: 17,022,293 km (0.101 R)
• M50: 17,099,485 km (0.101 R)
• M51: 17,254,170 km (0.084 R)
• M52: 18,153,253 km (0.1 R)
• M53: 18,429,859 km (0.088 R)
• M54: 18,827,490 km (0.045 R)
• M55: 18,907,376 km (0.048 R)
• M56: 18,987,261 km (0.072 R)
• M57: 19,388,931 km (0.078 R)
• M58: 19,631,280 km (0.098 R)
• M59: 19,915,217 km (0.081 R)
• M60: 20,323,320 km (0.11 R)
• M61: 20,775,255 km (0.101 R)
• M62: 20,857,833 km (0.101 R)
• M63: 22,447,011 km (0.097 R)
• M64: 22,829,084 km (0.109 R)
• M65: 23,513,644 km (0.077 R)
• M66: 24,161,552 km (0.113 R)
• M67: 24,640,415 km (0.076 R)
• M68: 24,990,773 km (0.118 R)
• M69: 25,784,839 km (0.106 R)
• M70: 26,140,433 km (0.078 R)
• M71: 26,363,483 km (0.042 R)
• M72: 27,262,118 km (0.075 R)
• M73: 27,488,459 km (0.045 R)
• M74: 27,624,444 km (0.087 R)
• M75: 28,766,773 km (0.113 R)
• M76: 28,997,154 km (0.081 R)
• M77: 29,089,456 km (0.098 R)
• M78: 29,181,907 km (0.052 R)
• M79: 29,598,836 km (0.099 R)
• M80: 30,204,708 km (0.119 R)
• M81: 31,334,022 km (0.112 R)

Planet 8 - Gas Giant

Semi-Major Axis: 5.62 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 828.4

Radius: 8.9

Gravity: 10.46 G

Time & Orbit

Eccentricity (e): 0.187

Orbit Range: 4.57 AU - 6.67 AU

Year: 5073 Days

Day: 14.7 Hours

Environment

Temp: -158 °C

Axial Tilt: 46.2 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (82)

Outer Limit: 38,791,321 km

• M1: 143,016 km (0.082 R)
• M2: 254,316 km (0.114 R)
• M3: 419,772 km (0.113 R)
• M4: 562,937 km (0.106 R)
• M5: 1,028,785 km (0.09 R)
• M6: 1,356,853 km (0.057 R)
• M7: 1,898,247 km (0.025 R)
• M8: 2,124,589 km (0.076 R)
• M9: 2,480,781 km (0.118 R)
• M10: 2,855,674 km (0.105 R)
• M11: 2,984,627 km (0.077 R)
• M12: 3,049,852 km (0.105 R)
• M13: 3,315,687 km (0.118 R)
• M14: 3,658,416 km (0.101 R)
• M15: 3,775,252 km (0.095 R)
• M16: 4,502,148 km (0.078 R)
• M17: 4,652,643 km (0.075 R)
• M18: 5,271,530 km (0.119 R)
• M19: 5,617,550 km (0.095 R)
• M20: 6,987,268 km (0.09 R)
• M21: 7,191,170 km (0.11 R)
• M22: 7,874,682 km (0.09 R)
• M23: 7,935,120 km (0.115 R)
• M24: 8,424,006 km (0.109 R)
• M25: 8,547,723 km (0.095 R)
• M26: 8,922,765 km (0.079 R)
• M27: 9,017,311 km (0.109 R)
• M28: 9,112,156 km (0.072 R)
• M29: 9,883,483 km (0.091 R)
• M30: 9,981,469 km (0.087 R)
• M31: 10,409,319 km (0.072 R)
• M32: 10,608,883 km (0.077 R)
• M33: 11,011,750 km (0.109 R)
• M34: 11,419,703 km (0.12 R)
• M35: 11,522,477 km (0.118 R)
• M36: 11,625,550 km (0.071 R)
• M37: 12,285,426 km (0.117 R)
• M38: 12,355,587 km (0.115 R)
• M39: 12,743,943 km (0.106 R)
• M40: 12,957,420 km (0.112 R)
• M41: 13,424,165 km (0.119 R)
• M42: 13,605,029 km (0.116 R)
• M43: 13,714,086 km (0.117 R)
• M44: 14,042,752 km (0.112 R)
• M45: 14,819,614 km (0.08 R)
• M46: 15,044,160 km (0.084 R)
• M47: 15,610,538 km (0.039 R)
• M48: 15,877,271 km (0.085 R)
• M49: 16,183,946 km (0.077 R)
• M50: 16,415,225 km (0.103 R)
• M51: 16,608,804 km (0.066 R)
• M52: 16,842,027 km (0.12 R)
• M53: 17,115,492 km (0.049 R)
• M54: 17,469,441 km (0.111 R)
• M55: 17,667,060 km (0.116 R)
• M56: 17,746,347 km (0.037 R)
• M57: 17,984,806 km (0.12 R)
• M58: 18,585,740 km (0.103 R)
• M59: 19,356,319 km (0.107 R)
• M60: 19,478,840 km (0.119 R)
• M61: 19,724,928 km (0.118 R)
• M62: 19,807,207 km (0.092 R)
• M63: 19,930,775 km (0.104 R)
• M64: 21,349,112 km (0.072 R)
• M65: 22,670,510 km (0.119 R)
• M66: 23,232,549 km (0.073 R)
• M67: 23,493,448 km (0.048 R)
• M68: 23,624,197 km (0.074 R)
• M69: 25,795,310 km (0.113 R)
• M70: 27,338,861 km (0.066 R)
• M71: 27,844,652 km (0.092 R)
• M72: 28,168,082 km (0.111 R)
• M73: 28,353,434 km (0.027 R)
• M74: 28,446,334 km (0.101 R)
• M75: 29,239,652 km (0.03 R)
• M76: 29,615,591 km (0.093 R)
• M77: 29,993,027 km (0.107 R)
• M78: 30,514,525 km (0.117 R)
• M79: 30,657,391 km (0.05 R)
• M80: 31,230,650 km (0.085 R)
• M81: 31,422,584 km (0.119 R)
• M82: 32,048,950 km (0.109 R)

Planet 9 - Gas Giant

Semi-Major Axis: 11.4 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 169

Radius: 9.8

Gravity: 1.76 G

Time & Orbit

Eccentricity (e): 0.115

Orbit Range: 10.09 AU - 12.71 AU

Year: 14657 Days

Day: 5.2 Hours

Environment

Temp: -186 °C

Axial Tilt: 33.6 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (54)

Outer Limit: 38,791,321 km

• M1: 256,710 km (0.079 R)
• M2: 322,832 km (0.074 R)
• M3: 607,068 km (0.108 R)
• M4: 676,033 km (0.096 R)
• M5: 884,572 km (0.079 R)
• M6: 1,131,409 km (0.097 R)
• M7: 1,381,536 km (0.081 R)
• M8: 1,955,394 km (0.113 R)
• M9: 2,413,462 km (0.113 R)
• M10: 2,832,336 km (0.077 R)
• M11: 3,223,834 km (0.067 R)
• M12: 3,976,910 km (0.097 R)
• M13: 4,276,554 km (0.102 R)
• M14: 4,387,257 km (0.037 R)
• M15: 4,696,924 km (0.12 R)
• M16: 5,881,889 km (0.11 R)
• M17: 6,223,421 km (0.107 R)
• M18: 6,991,008 km (0.069 R)
• M19: 7,452,517 km (0.034 R)
• M20: 7,619,768 km (0.038 R)
• M21: 7,822,024 km (0.103 R)
• M22: 8,370,300 km (0.072 R)
• M23: 9,467,600 km (0.107 R)
• M24: 9,685,265 km (0.059 R)
• M25: 10,422,633 km (0.106 R)
• M26: 10,949,517 km (0.094 R)
• M27: 11,639,762 km (0.105 R)
• M28: 11,756,149 km (0.106 R)
• M29: 12,621,572 km (0.048 R)
• M30: 13,629,862 km (0.032 R)
• M31: 15,000,178 km (0.05 R)
• M32: 15,084,552 km (0.063 R)
• M33: 16,982,350 km (0.113 R)
• M34: 17,114,445 km (0.07 R)
• M35: 18,228,800 km (0.094 R)
• M36: 18,954,200 km (0.105 R)
• M37: 20,199,752 km (0.066 R)
• M38: 21,091,953 km (0.085 R)
• M39: 21,853,257 km (0.119 R)
• M40: 22,866,184 km (0.069 R)
• M41: 23,549,996 km (0.079 R)
• M42: 26,046,485 km (0.036 R)
• M43: 27,016,927 km (0.116 R)
• M44: 27,895,365 km (0.05 R)
• M45: 28,259,786 km (0.082 R)
• M46: 29,468,088 km (0.075 R)
• M47: 30,052,118 km (0.069 R)
• M48: 30,265,295 km (0.073 R)
• M49: 31,880,952 km (0.083 R)
• M50: 32,480,241 km (0.084 R)
• M51: 33,248,576 km (0.057 R)
• M52: 34,189,397 km (0.101 R)
• M53: 37,522,288 km (0.088 R)
• M54: 38,501,705 km (0.101 R)

Kuiper Belt

Range: 30 - 48 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 380 - 13,151 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit